Sodium Bicarbonate → HCID 178515951, compound

Participants

Reaction Steps

The product of step (b) (4.6 g) was dissolved in 48% aqueous HBr (100 ml) and refluxed for 8 hours. The mixture was poured onto water (750 ml), neutralised with solid sodium bicarbonate, extracted with ethyl acetate, washed with brine and evaporated to give the title compound as a white crystalline solid, 0.49 g, mp 163°-4° (from ethyl acetate/cyclohexane).

Provenance & Evidence